EDUCATIONAL KIT FOR TEACHING MAGNETISM AND INDUCTION,申请号GB19740017060-传众专利搜索

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发明名称	EDUCATIONAL KIT FOR TEACHING MAGNETISM AND INDUCTION
摘要
申请公布号	GB1467140(A)	申请公布日期	1977.03.16
申请号	GB19740017060	申请日期	1974.04.18
申请人	XEROX CORP	发明人
分类号	G09B5/06;G09B23/18;(IPC1-7):G09B5/06	主分类号	G09B5/06
代理机构		代理人
主权项
地址

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